Games like AstroTennis
Games like AstroTennis include Among Us, Golf With Your Friends, Golf It!, Draw & Guess, and STAR WARS™ Battlefront™ II. We matched them by the tags players give AstroTennis on Steam (Sports, Casual, Tennis, Space, and Multiplayer): closest matches first, and among equally close ones the better-known games.

Among Us
Shared: Multiplayer · Space · 2D

Golf With Your Friends
Shared: Casual · Sports · Multiplayer

Golf It!
Shared: Casual · Sports · Multiplayer

Draw & Guess
Shared: Casual · Multiplayer · 2D

STAR WARS™ Battlefront™ II
Shared: Multiplayer · Space · Sci-fi

No Man's Sky
Shared: Space · Multiplayer · Sci-fi

Cosmoteer: Starship Architect & Commander
Shared: Space · 2D · Sci-fi

Eleven Table Tennis
Shared: Sports · Casual · Tennis

Rocket League®
Shared: Sports · Multiplayer · PvP

ShellShock Live
Shared: Multiplayer · 2D · Casual

Bloons TD 6
Shared: Multiplayer · Casual · Singleplayer

LOCKDOWN Protocol
Shared: Multiplayer · Space · Casual

STAR WARS™: Squadrons
Shared: Space · Multiplayer · Sci-fi

MECCHA CHAMELEON
Shared: Casual · Multiplayer · Colorful

EA SPORTS FC™ 26
Shared: Sports · Multiplayer · Singleplayer

STAR WARS™ Empire at War - Gold Pack
Shared: Space · Multiplayer · Sci-fi

TopSpin 2K25
Shared: Sports · Tennis · Multiplayer

Halo Infinite
Shared: Multiplayer · Singleplayer · Sci-fi

REMATCH
Shared: Sports · Multiplayer · PvP

WEBFISHING
Shared: Casual · Multiplayer · Cartoon

DJMAX RESPECT V
Shared: Casual · Multiplayer · 2D

Garry's Mod
Shared: Multiplayer · Casual · Singleplayer

Stellaris
Shared: Space · Multiplayer · Sci-fi

EA SPORTS FC™ 25
Shared: Sports · Multiplayer · Singleplayer